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5251053335 = 51128679427
BaseRepresentation
bin1001110001111110…
…01011011100010111
3111112221210010222212
410320333023130113
541223232201320
62225020144035
7244061134253
oct47077133427
914487703885
105251053335
1122550a0100
12102669801b
13658b7c868
1437b573263
1520aee79c5
hex138fcb717

5251053335 has 12 divisors (see below), whose sum is σ = 6926183544. Its totient is φ = 3818947440.

The previous prime is 5251053331. The next prime is 5251053359. The reversal of 5251053335 is 5333501525.

It is not a de Polignac number, because 5251053335 - 22 = 5251053331 is a prime.

It is a super-2 number, since 2×52510533352 = 55147122254029244450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251053331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4339109 + ... + 4340318.

It is an arithmetic number, because the mean of its divisors is an integer number (577181962).

Almost surely, 25251053335 is an apocalyptic number.

5251053335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5251053335 is a deficient number, since it is larger than the sum of its proper divisors (1675130209).

5251053335 is a wasteful number, since it uses less digits than its factorization.

5251053335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8679454 (or 8679443 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 32.

The square root of 5251053335 is about 72464.1520684538. The cubic root of 5251053335 is about 1738.1295502427.

The spelling of 5251053335 in words is "five billion, two hundred fifty-one million, fifty-three thousand, three hundred thirty-five".

Divisors: 1 5 11 55 121 605 8679427 43397135 95473697 477368485 1050210667 5251053335